chatrooms widget : update user defaults, print names & pictures

Classes/ChatsListTableView.h

@@ -30,4 +30,5 @@
 
 - (void)loadData;
 - (void)markCellAsRead:(LinphoneChatRoom *)chatRoom;
++ (void)saveDataToUserDefaults;
 @end

Classes/ChatsListTableView.m

@@ -123,6 +123,40 @@ static int sorted_history_comparison(LinphoneChatRoom *to_insert, LinphoneChatRo
 	}
 }
 
++ (void) saveDataToUserDefaults {
+    NSUserDefaults *defaults = [[NSUserDefaults alloc] initWithSuiteName:@"group.belledonne-communications.linphone.widget"];
+    MSList *sorted = nil;
+    const MSList *unsorted = linphone_core_get_chat_rooms(LC);
+    const MSList *iter = unsorted;
+    
+    while (iter) {
+        // store last message in user data
+        LinphoneChatRoom *chat_room = iter->data;
+        sorted = bctbx_list_insert_sorted(sorted, chat_room, (bctbx_compare_func)sorted_history_comparison);
+        iter = iter->next;
+    }
+    
+    NSMutableArray *addresses = [NSMutableArray array];
+    
+    while (sorted) {
+        NSMutableDictionary *dict = [NSMutableDictionary dictionary];
+        LinphoneChatRoom *cr = sorted->data;
+        const LinphoneAddress *address = linphone_chat_room_get_peer_address(cr);
+        NSString *display;
+        [dict setObject:[[NSString stringWithUTF8String:linphone_address_as_string_uri_only(address)] substringFromIndex:4] forKey:@"address"];
+        if (linphone_chat_room_get_nb_participants(cr) > 1)
+            display = [NSString stringWithUTF8String:linphone_chat_room_get_subject(cr)];
+        else
+            display = [NSString stringWithUTF8String:linphone_address_get_display_name(address)?:linphone_address_get_username(address)];
+        [dict setObject:display forKey:@"display"];
+        [dict setObject:[NSNumber numberWithInt:linphone_chat_room_get_nb_participants(cr)] forKey:@"nbParticipants"];
+        [addresses addObject:dict];
+        sorted = sorted->next;
+    }
+    
+    [defaults setObject:addresses forKey:@"chatrooms"];
+}
+
 - (void)markCellAsRead:(LinphoneChatRoom *)chatRoom {
 	int idx = bctbx_list_index(_data, VIEW(ChatConversationView).chatRoom);
 	NSIndexPath *indexPath = [NSIndexPath indexPathForRow:idx inSection:0];

Classes/LinphoneAppDelegate.m

@@ -139,6 +139,7 @@
         }
         [LinphoneManager.instance.iapManager check];
     [HistoryListTableView saveDataToUserDefaults];
+    [ChatsListTableView saveDataToUserDefaults];
 }
 
 #pragma deploymate push "ignored-api-availability"
@@ -343,10 +344,15 @@
         NSString *sipUri = [[url resourceSpecifier] stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"/"]];
         [VIEW(DialerView) setAddress:sipUri];
     } else if ([scheme isEqualToString:@"linphone-widget"]) {
+        printf("cparla\n");
         if ([[url host] isEqualToString:@"call_log"] &&
             [[url path] isEqualToString:@"/show"]) {
             [VIEW(HistoryDetailsView) setCallLogId:[url query]];
             [PhoneMainView.instance changeCurrentView:HistoryDetailsView.compositeViewDescription];
+        } else if ([[url host] isEqualToString:@"chatroom"] &&
+                   [[url path] isEqualToString:@"/show"]) {
+            LinphoneChatRoom *cr = linphone_core_get_chat_room_from_uri(LC, url.query.UTF8String);
+            [PhoneMainView.instance goToChatRoom:cr];
         }
     }
     return YES;

latestChatroomsWidget/Base.lproj/MainInterface.storyboard

@@ -31,6 +31,9 @@
                                                     <constraint firstAttribute="height" constant="60" id="gNd-AG-oLn"/>
                                                 </constraints>
                                                 <state key="normal" image="avatar.png"/>
+                                                <connections>
+                                                    <action selector="firstButtonTapped" destination="M4Y-Lb-cyx" eventType="touchUpInside" id="n6M-cY-cWU"/>
+                                                </connections>
                                             </button>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="fpJ-Wl-BT1">
                                                 <rect key="frame" x="0.0" y="70" width="60" height="17.5"/>
@@ -54,6 +57,9 @@
                                                     <constraint firstAttribute="width" constant="60" id="iil-bF-24j"/>
                                                 </constraints>
                                                 <state key="normal" image="avatar.png"/>
+                                                <connections>
+                                                    <action selector="secondButtonTapped" destination="M4Y-Lb-cyx" eventType="touchUpInside" id="e09-4G-NJf"/>
+                                                </connections>
                                             </button>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="fEo-fa-uyD">
                                                 <rect key="frame" x="0.0" y="70.5" width="60" height="17"/>
@@ -76,6 +82,9 @@
                                                     <constraint firstAttribute="height" constant="60" id="rtD-OM-bmH"/>
                                                 </constraints>
                                                 <state key="normal" image="avatar.png"/>
+                                                <connections>
+                                                    <action selector="thirdButtonTapped" destination="M4Y-Lb-cyx" eventType="touchUpInside" id="OtO-nr-X1J"/>
+                                                </connections>
                                             </button>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="zM6-aO-Pes">
                                                 <rect key="frame" x="0.0" y="70.5" width="60" height="17"/>
@@ -98,6 +107,9 @@
                                                     <constraint firstAttribute="height" constant="60" id="SYf-Yl-EDf"/>
                                                 </constraints>
                                                 <state key="normal" image="avatar.png"/>
+                                                <connections>
+                                                    <action selector="fourthButtonTapped" destination="M4Y-Lb-cyx" eventType="touchUpInside" id="a2u-BT-Fkp"/>
+                                                </connections>
                                             </button>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="bpY-VL-FDz">
                                                 <rect key="frame" x="0.0" y="70.5" width="60" height="17"/>
@@ -123,6 +135,12 @@
                     <extendedEdge key="edgesForExtendedLayout"/>
                     <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
                     <size key="freeformSize" width="320" height="37"/>
+                    <connections>
+                        <outletCollection property="stackViews" destination="P4U-hP-N9F" id="3f1-th-6ZO"/>
+                        <outletCollection property="stackViews" destination="79U-UR-Bp2" id="ix2-7S-Rim"/>
+                        <outletCollection property="stackViews" destination="Xgm-go-u3S" id="VYM-Ld-joW"/>
+                        <outletCollection property="stackViews" destination="nHe-ID-vxE" id="iGd-Ix-Pj6"/>
+                    </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="vXp-U4-Rya" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>

latestChatroomsWidget/TodayViewController.h

@@ -8,5 +8,15 @@
 #import <UIKit/UIKit.h>
 
 @interface TodayViewController : UIViewController
+@property (strong, nonatomic) IBOutletCollection(UIStackView) NSArray *stackViews;
+@property (strong, nonatomic) NSMutableArray *chatrooms;
+@property (strong, nonatomic) NSMutableArray *addresses;
+@property (strong, nonatomic) NSMutableArray *displayNames;
+@property (strong, nonatomic) NSMutableDictionary *imgs;
+@property (strong, nonatomic) NSMutableArray *isConf;
 
+- (IBAction)firstButtonTapped;
+- (IBAction)secondButtonTapped;
+- (IBAction)thirdButtonTapped;
+- (IBAction)fourthButtonTapped;
 @end

latestChatroomsWidget/TodayViewController.m

@@ -7,6 +7,7 @@
 
 #import "TodayViewController.h"
 #import <NotificationCenter/NotificationCenter.h>
+#import "linphone/linphonecore.h"
 
 @interface TodayViewController () <NCWidgetProviding>
 
@@ -14,14 +15,72 @@
 
 @implementation TodayViewController
 
+- (void)loadData {    
+    NSUserDefaults *mySharedDefaults = [[NSUserDefaults alloc] initWithSuiteName: @"group.belledonne-communications.linphone.widget"];
+    [_chatrooms removeAllObjects];
+    [_imgs removeAllObjects];
+    [_addresses removeAllObjects];
+    [_displayNames removeAllObjects];
+    [_isConf removeAllObjects];
+    _imgs = [NSMutableDictionary dictionaryWithDictionary:[mySharedDefaults objectForKey:@"imageData"]];
+    _chatrooms = [NSMutableArray arrayWithArray:[mySharedDefaults objectForKey:@"chatrooms"]];
+    for (NSDictionary *dict in _chatrooms) {
+        [_addresses addObject:[dict objectForKey:@"address"]];
+        [_displayNames addObject:[dict objectForKey:@"display"]];
+        [_isConf addObject:[NSNumber numberWithBool:(((NSNumber *)[dict objectForKey:@"nbParticipants"]).intValue > 1)]];
+    }
+}
+
+- (void)draw {
+    int i = 0;
+    for (i = 0 ; i < 4 && i < _addresses.count ; i++) {
+        UIStackView *stack = _stackViews[i];
+        UIButton *button = stack.subviews[0];
+        UILabel *name = stack.subviews[1];
+        printf("%s\n", ((NSString *)_addresses[i]).UTF8String);
+        if ([self.imgs.allKeys containsObject:_addresses[i]]) {
+            NSData *imgData = [_imgs objectForKey:_addresses[i]];
+            [button setImage:[UIImage imageWithData:imgData] forState:UIControlStateNormal];
+            NSLog(@"Size of Image(bytes):%d", (int)[imgData length]);
+        } else if (((NSNumber *)_isConf[i]).boolValue) {
+            [button setImage:[UIImage imageNamed:@"chat_group_avatar.png"] forState:UIControlStateNormal];
+        }
+        [stack setAlpha:1];
+        button.enabled = YES;
+        [name setText:_displayNames[i]];
+    }
+    
+    while (i < 4) {
+        UIStackView *stack = _stackViews[i];
+        UIButton *button = stack.subviews[0];
+        [stack setAlpha:0];
+        button.enabled = NO;
+        i++;
+    }
+}
+
 - (void)viewDidLoad {
     [super viewDidLoad];
     // Do any additional setup after loading the view from its nib.
+    for (UIStackView *stack in _stackViews) {
+        UIButton *button = stack.subviews[0];
+        // making rounded image
+        UIImageView *imageView = button.imageView;
+        imageView.layer.cornerRadius = imageView.frame.size.height / 2;
+        imageView.clipsToBounds = YES;
+    }
+    
+    _chatrooms = [NSMutableArray array];
+    _addresses = [NSMutableArray array];
+    _displayNames = [NSMutableArray array];
+    _imgs = [NSMutableDictionary dictionary];
+    _isConf = [NSMutableArray array];
 }
 
 - (void)didReceiveMemoryWarning {
     [super didReceiveMemoryWarning];
     // Dispose of any resources that can be recreated.
+    [_imgs removeAllObjects];
 }
 
 - (void)widgetPerformUpdateWithCompletionHandler:(void (^)(NCUpdateResult))completionHandler {
@@ -30,8 +89,34 @@
     // If an error is encountered, use NCUpdateResultFailed
     // If there's no update required, use NCUpdateResultNoData
     // If there's an update, use NCUpdateResultNewData
+    [self loadData];
+    [self draw];
 
     completionHandler(NCUpdateResultNewData);
 }
 
+- (void)launchAppWithURL:(NSURL *) url {
+    [self.extensionContext openURL:url
+                 completionHandler:nil];
+}
+
+- (void)launchOnChatConversationViewWithId:(NSString *)chatId {
+    [self launchAppWithURL:[NSURL URLWithString:[@"linphone-widget://chatroom/show?" stringByAppendingString:chatId]]];
+}
+
+- (IBAction)firstButtonTapped {
+    [self launchOnChatConversationViewWithId:_addresses[0]];
+}
+
+- (IBAction)secondButtonTapped {
+    [self launchOnChatConversationViewWithId:_addresses[1]];
+}
+
+- (IBAction)thirdButtonTapped {
+    [self launchOnChatConversationViewWithId:_addresses[2]];
+}
+
+- (IBAction)fourthButtonTapped {
+    [self launchOnChatConversationViewWithId:_addresses[3]];
+}
 @end

latestChatroomsWidget/latestChatroomsWidget.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.belledonne-communications.linphone.widget</string>
+	</array>
+</dict>
+</plist>